Hi Arne Wehkamp, I made my microphone driver based on MSVAD recently in Windows 7 x64. It works well. What problems on compiling in your side? To Install the virtual driver, you can click Start->Run-> type "hdwwiz" to install your driver. When you see the hardware installation wizzard GUI, you can follow indication step by step. Is it helpful for you? [?] Good luck. Best Regards, Audleyswood On Fri, Apr 29, 2011 at 1:12 PM, Arne Wehkamp < arne.wehkamp@xxxxxxxxxxxxxxxxxx> wrote: > Hi at all! > > I am a student of the Institute of Hearingtechnology and Audiology in > Oldenburg, Germany, and I take part in a project dealing with sending > multichannel audio and controlling signals via the ethernet and a micro > controller. > > Therefore we are interested in creating a virtual multichannel audio > device on our PCs. > The MSVAD sample of the Windows Driver Kit works pretty well on XP but we > have got Problems with Windows 7 for which we want to develope our tool. > > The problems start in compiling the source files in the environment and > ends up with the installation - only on Windows 7. > > Maybe you could help us with that or know about a more or less free > application for our project? > > Kind regards > Arne Wehkamp > ****************** > > WDMAUDIODEV addresses: > Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx > Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe > Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe > Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx > > URL to WDMAUDIODEV page: > http://www.wdmaudiodev.com/ > >